9380451772

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2091983}}^1$

素因数の和:2092065

約数の個数: 24

約数和(自身を含む): 17572665600

約数和(自身を除く): 8192213828

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 2091983, 4183966, 8367932, 39747677, 79495354, 123426997, 158990708, 246853994, 493707988, 2345112943, 4690225886, 9380451772]

約数ペア:

[(1, 9380451772), (2, 4690225886), (4, 2345112943), (19, 493707988), (38, 246853994), (59, 158990708), (76, 123426997), (118, 79495354), (236, 39747677), (1121, 8367932), (2242, 4183966), (4484, 2091983)]